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Chapter 14.05
CALIFORNIA BUILDING CODE¹

Sections:

14.05.010    California Building Code adoption by reference.

14.05.020    Other codes adopted by reference.

14.05.030    Permit fees.

14.05.040    Amendments to the California Building Code.

14.05.050    Repealed.

14.05.060    Repealed.

14.05.070    Repealed.

14.05.080    Amendments to the California Fire Code.

14.05.010 California Building Code adoption by reference.

A. The California Building Code, 2010 Edition, published by the International Code Council, is adopted by reference, including all volumes and appendices listed below. These codes are all located in the California Code of Regulations, Title 24.

Part 1: California Administrative Code

Part 2: California Building Code – Volumes 1 and 2, including all Appendices

Part 2.5: California Residential Code

Part 3: California Electrical Code

Part 4: California Mechanical Code

Part 5: California Plumbing Code

Part 6: California Energy Code

Part 9: California Fire Code (California Code of Regulations, Title 24, Part 9, including Chapters 1 through 45 and 47 through 49, Appendix Chapter 4, Appendix B, Appendix C, Appendix D, Appendix F, Appendix H, Appendix I, and Appendix J, as amended by the changes, additions and deletions set forth in PHMC § 14.05.080.)

Part 11: California Green Building Standards Code

Part 12: California Referenced Standards Code

B. A copy of the California Building Code is on file in the building division for use and examination by the public. (Ord. 859 § 1, 2011; Ord. 852 § 1, 2010; Ord. 843 § 1, 2009; Ord 841 § 1, 2009; Ord. 826 § 1, 2007; Ord. 773 § 1, 2003; Ord. 746 § 1, 2000; Ord. 722 § 1, 1998; 1991 code § 10-1.1)

14.05.020 Other codes adopted by reference.

The following additional codes and manual are adopted by reference:

A. Uniform Code for the Abatement of Dangerous Buildings, 1997 Edition;

B. Uniform Housing Code, 1997 Edition;

C. Fire Resistance Design Manual, 15th Edition (1997), published by the Gypsum Association. (Ord. 852 § 1, 2010; Ord. 826 § 1, 2007; Ord. 773 § 1, 2003; Ord. 746 § 1, 2000; Ord. 722 § 1, 1998; 1991 code § 10-1.2)

14.05.030 Permit fees.

The permit fees are established by city council resolution, as authorized by Chapter 1, Section 109, of the California Building Code. (Ord. 852 § 1, 2010; Ord. 826 § 1, 2007; Ord. 773 § 1, 2003; Ord. 746 § 1, 2000; Ord. 722 § 1, 1998; 1991 code § 10-1.3)

14.05.040 Amendments to the California Building Code.

A. Minimum slab thickness. Section 1910.1 is amended as follows:

Section 1910.1 – Minimum Slab Thickness and Reinforcement. Minimum thickness of concrete floor slabs supported directly on the ground shall be not less than 3 1/2 inches (89 mm). Concrete slabs placed on grade or expansive soil shall be reinforced with not less than 1/2'' reinforcing steel at 24" on center or 3/8'' reinforcing steel at 18" on center, each way. All slabs in living areas or habitable areas shall be protected with a tight, 6 mil, vapor barrier between ground and slab.

B. Barriers for swimming pools, spas and hot tubs. Chapter 31, Section 3109.4.1, is hereby amended to read as follows:

1. The top of the barrier shall be at least 54 inches (1372 mm) above grade measured on the side of the barrier which faces away from the swimming pool, spa, or hot tub.

(Ord. 852 § 1, 2010; Ord. 826 § 1, 2007; Ord. 773 § 1, 2003; Ord. 746 § 1, 2000; Ord. 722 § 1, 1998; 1991 code § 10-1.4)

14.05.050 Drainage.

Repealed by Ord. 852. (Ord. 826 § 1, 2007; Ord. 773 § 1, 2003; Ord. 746 § 1, 2000; Ord. 722 § 1, 1998; 1991 code § 10-1.5)

14.05.060 Conformity with grade, sidewalk and curb standards.

Repealed by Ord. 852. (Ord. 826 § 1, 2007; Ord. 773 § 1, 2003; Ord. 746 § 1, 2000; Ord. 722 § 1, 1998; 1991 code § 10-1.7)

14.05.070 Barriers for swimming pools, spas and hot tubs.

Repealed by Ord. 852. (Ord. 826 § 1, 2007; Ord. 773 § 1, 2003; Ord. 746 § 1, 2000; Ord. 722 § 1, 1998; 1991 code § 10-1.8)

14.05.080 Amendments to the California Fire Code.

The 2010 California Fire Code is amended by the changes, additions and deletions set forth in this section. Chapter and section numbers used in this section are those of the 2010 California Fire Code.

A. Chapter 1. Administration.

1. Section 101.1 is amended to read:

101.1 Title. This code is the Fire Code of Contra Costa County and the Contra Costa County Fire Protection District and is referred to as “this code”.

2. Section 102.1 is amended to add item 5, to read:

102.1 Construction and design provisions. The construction and design provisions of this code shall apply to:

5. Where not otherwise limited by law, the provisions of this code shall apply to vehicles, ships, and boats that are permanently affixed to a specific location within the boundaries of this jurisdiction.

3. Section 105.6 is amended to read:

105.6 Required operational permits. The fire code official is authorized to issue operational permits for the operations set forth in Chapter 1, Sections 105.6.1 through 105.6.54.

4. Section 105.6 is amended by adding subsections 105.6.48 through 105.6.54, to read:

105.6.48 Asbestos removal. A permit is required to conduct asbestos-removal operations regulated by Section 1418.

105.6.49 Battery systems. A permit is required to operate stationary lead-acid battery systems having a liquid capacity of more than 50 gallons (189 L) pursuant to Section 608.

105.6.50 Christmas tree sales. A permit is required to use a property for the purpose of selling cut Christmas trees.

105.6.51 Firework aerial display. A permit is required to conduct a firework display regulated by California Code of Regulations, Title 19 and Chapter 33 of this code.

105.6.52 Model rockets. A permit is required to sell or launch model rockets pursuant to California Code of Regulations, Title 19, Division 1, Article 17.

105.6.53 Temporary water supply. A permit is required to use a temporary water supply for construction of residential projects or subdivisions pursuant to Section 1412.1.

105.6.54 Tire storage. A permit is required to store more than 1,000 cubic feet (28.3 m3) of tires inside buildings pursuant to Chapter 25.

5. Section 105.7 is amended to read:

105.7 Required construction permits. The fire code official is authorized to issue construction permits for the operations set forth in Chapter 1, Sections 105.7.1 through 105.7.21.

6. Section 105.7 is amended by adding sections 105.7.15 through 105.7.21 as follows:

105.7.15 Access for fire apparatus. Plans shall be submitted and a permit is required to install, improve, modify, or remove public or private roadways, driveways, and bridges for which Fire District access is required by the Fire Code. A permit is required to install a gate across a fire apparatus access road pursuant to Section 503.

105.7.16 Construction, alteration, or renovation of a building for which a building permit is required. Plans shall be submitted to the fire code official for all land developments or for the construction, alteration, or renovation of a building within the jurisdiction where a building permit is required.

Exception: Non-sprinklered Group R-3 Occupancies where work does not involve a substantial addition or expansion.

105.7.17 Medical gas systems. A construction permit is required for the installation of or modification to a medical gas system pursuant to Section 3006.

105.7.18 Refrigeration equipment. A permit is required to install a mechanical refrigeration unit or system regulated by Chapter 6.

105.7.19 Land Development, Subdivisions. Plans shall be submitted to the fire code official for all land developments or improvements proposed within the jurisdiction that involve the subdivision of land.

105.7.20 Water supply for fire protection. Plans shall be submitted to the fire code official for the purpose of determining whether adequate water supplies, fire hydrants, and associated systems are provided for all facilities, buildings or portions of buildings either constructed or moved into the District pursuant to Section 507.

105.7.21 Solar photovoltaic power systems. A construction permit is required to install or modify Solar photovoltaic power systems.

7. Section 108.1 is amended to read:

108.1 Board of Appeals established. In order to hear and decide appeals of orders, decisions or determinations made by the fire code official relative to the application and interpretation of this code, there is hereby created a board of appeals. The board of appeals is comprised of the Board of Directors.

8. Section 108.3 is deleted.

9. Section 109.3 is amended in its entirety to read:

109.3 Violation penalties. Every person who violates any provision of this fire code is guilty of a misdemeanor. The imposition of one penalty for any violation shall not excuse the violation or permit it to continue; and all such persons shall be required to correct or remedy such violations or defects within a reasonable time; and when not otherwise specified, each ten (10) days that prohibited conditions are maintained shall constitute a separate offense. The application of the aforesaid penalty shall not be held to prevent the enforced removal of prohibited conditions. This section is a declaration of Health and Safety Code section 13871 and is not intended to create a different or separate penalty.

10. Section 111.4 is amended to read:

111.4 Failure to comply. Any person who continues any work after having been served with a stop work order is subject to citation, except any work that a person is directed by the fire code official to perform to remove a violation or unsafe condition.

B. Chapter 2. Definitions. Section 202 is amended by adding the following definitions to read:

Administrator. Fire Chief.

All-weather driving surface. A roadway with a minimum surface finish of one layer of asphalt or concrete that is designed to carry the imposed weight loads of fire apparatus.

Board of Directors. The Contra Costa County Board of Supervisors as the governing body of the Contra Costa County Fire Protection District.

Board of Fire Commissioners. An advisory commission appointed by the Board of Directors to act as set forth in this ordinance and by resolutions of the Board of Directors.

Driveway. A private roadway that provides access to no more than two (2) single-family dwellings.

Fire Code Official. In the Contra Costa County Fire Protection District, the Fire Code Official is the Fire Marshal.

Firebreak. A continuous strip of land upon and from which all rubbish, weeds, grass or other growth that could be expected to burn has been abated or otherwise removed in order to prevent extension of fire from one area to another.

Firetrail. A graded firebreak of sufficient width, surface, and design to provide access for personnel and equipment to suppress and to assist in preventing a surface extension of fires.

Nuisance Fire Alarm. The activation of any fire protection or alarm system which results in the response of the Fire District and is caused by malfunction, improper maintenance, negligence, or misuse, of the system by an owner, occupant, employee, or agent, or any other activation not caused by excessive heat, smoke, fire, or similar activating event.

Response time. The elapsed time from receipt of call to the arrival of the first unit on scene.

Rural area. An area generally designated for agricultural or open space uses with parcels more than 10 acres (4.046873ha) in size.

Rural residential area. An area generally designated for single family residential use with parcels between three (1.2140619ha) and 10 (4.046873ha) acres in size.

Running time. The calculated time difference between leaving the first-due station and arriving on the emergency scene.

Sprinkler Alarm and Supervisory System (SASS): A Dedicated Function Fire Alarm System located at the protected premises installed specifically to monitor sprinkler water-flow alarm, valve supervisory, and general trouble conditions where a Building Fire Alarm is not required.

Substantial Addition or Expansion. Addition, expansion, remodel, or renovation of any structure where the addition of new fire area exceeds fifty percent of the existing fire area.

Temporary fire department access road for construction. An approved temporary roadway for emergency vehicle use during construction of residential subdivision projects.

Temporary fire department access road for construction of one (1) residential (R3) unit. A temporary roadway for emergency vehicle use during construction of an individual residential (R3) structure where a fire department access road is required as part of the project.

Temporary water supply. Water stored for firefighting purposes in an approved aboveground tank during combustible construction.

Tree litter. Any limbs, bark, branches and/or leaves in contact with other vegetation or left to gather on the ground.

C. Chapter 3. General Precautions Against Fire.

1. Section 304.1.2 is amended to read:

304.1.2 Vegetation. Hazards created by the growth of weeds, grass, vines, trees or other growth capable of being ignited and endangering property shall be mitigated in accordance with Section 318.

2. Section 304.1.4 is added to read:

304.1.4 Clothes Dryers. Clothes dryers shall be frequently cleaned to maintain the lint trap, mechanical and heating components, vent duct and associated equipment free from accumulations of lint and combustible materials.

3. Section 308.1.4 Exception 1 is amended to read:

Exception 1. Residential Occupancies.

4. Section 318 is added to Chapter 3, to read:

318 Exterior Fire Hazard Control.

318.1 General.

318.1.1 Jurisdictional Authority. The Board of Directors, as the supervising, legislative and executive authority of the jurisdiction, hereby delegates to the Board of Fire Commissioners of the jurisdiction all its powers, duties and rights to act pursuant to Part 5 (commencing with Section 14875), Division 12, of the Health and Safety Code, to clear or order the clearing of rubbish, litter or other flammable material where such flammable material endangers the public safety by creating a fire hazard. Fire hazard abatement will be conducted in accordance with the provisions of said Part 5 and this ordinance. In the application of the provisions of said Part 5 to fire hazard abatement proceedings under this ordinance and the Fire Protection District Law of 1987, the terms “Board of Directors” or “Board,” when used in Part 5, means the Board of Fire Commissioners of this jurisdiction under this section; and the officers designated in Health and Safety Code Section 14890 are the employees of the jurisdiction.

318.1.2 Retention of Jurisdictional Authority. If no Board of Fire Commissioners has been appointed for the jurisdiction, then the Board of Directors retains its powers and rights to act pursuant to said Part 5.

318.1.3 Contract for Services. The Board of Directors reserves and retains the power to award a contract for fire hazard abatement work when the employees of the jurisdiction are not used to perform the abatement work.

318.2 Definitions.

Weeds. All weeds growing upon streets or private property in the jurisdiction, including any of the following:

1. Weeds that bear seeds of a fluffy nature or are subject to flight.

2. Sagebrush, chaparral (including Chamise, Coyote Brush/Greasewood, Brooms, and Buckwheat), and any other brush or weeds that attain such large growth as to become, when dry, a fire menace to adjacent improved property.

3. Weeds that are otherwise noxious or dangerous.

4. Poison oak and poison sumac when the conditions of growth constitute a menace to public health.

5. Dry grass, brush, tree litter, litter, or other flammable materials that endanger the public safety by creating a fire hazard.

Rubbish. Waste matter, litter, trash, refuse, debris and dirt on streets, or private property in the jurisdiction which is, or when dry may become, a fire hazard.

Streets. Includes alleys, parkways, driveways, sidewalks, and areas between sidewalks and curbs, highways, public right of ways, private road, trails, easements, and fire trails.

Person. Includes individuals, firms, partnerships, and corporations.

Defensible Space. The area within the perimeter of a parcel providing the key point of defense from an approaching wildland or escaping structure fire.

Priority Hazard Zone. An area where the threat from wildfire is severe due to proximity to open space, topography, degree of space, density of homes, amount of vegetation (native and ornamental) and other conditions favorable to fast moving fires.

Reduced Fuel Zone. The area that extends from thirty (30) feet to one hundred (100) feet or more away from the structure or to the property line, whichever is closer to the structure.

Cost of Abatement. Includes all expenses incurred by the jurisdiction in its work of abatement undertaken and administrative costs pursuant to Section 318.5 of this Ordinance.

318.3 Weeds and Rubbish a Public Nuisance. The Board hereby declares that all weeds growing upon private property or streets in this jurisdiction and all rubbish on private property or streets in this jurisdiction are public nuisances. Such weed nuisance is seasonal and recurrent.

318.4 Abatement of Hazard.

318.4.1 Prohibition. No person who has any ownership or possessory interest in or control of parcel of land shall allow to exist thereon any hazardous rubbish, weeds, trees, or other vegetation that constitutes a fire hazard. Destruction by burning within this jurisdiction is unlawful unless the written permission of the fire chief is first obtained, and all other applicable permits are obtained from appropriate governing agencies or jurisdictions.

318.4.2 Specific Requirements. The District shall develop minimum abatement standards for land in residential, rural and/or rural residential, business, industrial areas, or land which is unused or vacant. Such standards may be modified periodically as circumstances dictate.

318.4.2.1 Clearance of Weeds from Streets. The Fire Code Official is authorized to cause areas within 10 feet (3048 mm) on each side of portions of streets which are improved, designed or ordinarily used for vehicular traffic to be cleared of flammable vegetation and other combustible growth. The Fire Code Official is authorized to enter upon private property to do so, to the extent allowed by law.

318.5 Abatement Procedures.

318.5.1 Abatement Order. The fire code official may order the abatement of the weeds and rubbish described in Sections 304.1.2 and 318.2. On making the order, the fire code official will mail a copy of a notice to the owners of the affected property as their names and addresses appear upon the last county equalized assessment roll, or as their names and addresses are known to the fire code official. As an alternative to mailing, the notice may be posted upon the affected property and published in the jurisdiction, not less than 15 days prior to the date of the abatement hearing. Copies of the notice will be headed with the words “Notice to Abate Weeds and Rubbish” in letters at least one inch high. The notice will be in substantially the following form:

NOTICE TO ABATE WEEDS AND RUBBISH

You are hereby notified that weeds and rubbish constitute a fire hazard on the following described property owned by you:

(Describe property by common street designation, by metes and bounds, Assessor’s code area and parcel number, or by reference to attached map).

You must remove the weeds and rubbish within fifteen (15) days from the date of this notice. If you fail to do so, the (jurisdiction) Fire Protection District will remove it, and the cost of the abatement, including administrative costs, will be collected as property taxes and will be a lien on your property until paid.

You are further notified that the Board of Supervisors has declared that such weeds and rubbish constitute a public nuisance and that such weeds also constitute a seasonal and recurring nuisance.

You may appear before the Board of Fire Commissioners of this jurisdiction on (time and date) at (place-room, street, address, and city) to show cause why this order should not be enforced.

(Signed): (Name of fire code official of name of jurisdiction)

318.5.2 Hearing Date. A date for hearing on the notice will be sent at least 15 days after the date of the notice. The date of the notice is the date on which the notice is placed in the United States mail or the date on which it is posted on the property. At the hearing, the property owner or his agent may appear to show cause why the order should not be enforced. For good cause shown, the Board of Fire Commissioners may extend the time for compliance with the order or may rescind the order.

318.5.3 Contract Award. If the owner fails to comply with the order, the fire code official may have the weeds and rubbish abated either by employees of this jurisdiction or by contract. If a contract is awarded, it will be by public bid, awarded to the lowest responsible bidder. A contract may include work on more than one parcel. Concerning any contract previously awarded as provided in this subsection and that has been fully extended as provided in that contract, it may thereafter be extended on its same terms and conditions for a further period (not to exceed one year) by agreement of the Board of Supervisors and the involved contractor.

318.5.4 Abatement Report of Costs. The fire code official or his or her designee abating the nuisance will keep an account of the cost of abatement in front of or on each separate parcel of land and will render an itemized report in writing to the Board of Fire Commissioners showing the cost of removing the weeds and rubbish on or in front of each separate lot or parcel of land, or both. Before the report is submitted to the Board of Fire Commissioners, a copy of it will be posted for at least three days on or near the chamber door of the Board with a notice of the time and when the report will be submitted to the Board for confirmation. At the time fixed for receiving and considering the report, the Board of Fire Commissioners will hear it and any objections of any of the property owners liable to be assessed for the work of abatement. Thereupon, the Board of Fire Commissioners may make such modifications in the report as it deems necessary, after which the report will be confirmed. The amount of the cost, including administrative costs, of abating the nuisance in front of or upon the various parcels of the land mentioned in the report as confirmed will constitute special assessment against the respective parcels of land, and are a lien on the property for the amount of the respective assessments. Such lien attaches upon recordation, in the office of the County Recorder, of a certified copy of the Resolution of Confirmation.

318.5.5 Cost Assessments. Upon confirmation of the report of cost by the Board of Fire Commissioners and the recordation of the Resolution of Confirmation, a copy of the report of cost will be sent to the County Auditor, who will enter the amount of the assessments against the parcels. Thereafter the amount of the assessments will be collected at the same time and in the same way as County taxes are collected. The owners are subject to the same penalties and the same procedure and sale in case of delinquency as provided for ordinary county taxes. All laws applicable to the levy, collection, and enforcement of county taxes are applicable to these assessment taxes.

318.6 Alternate Mitigation. In lieu of ordering abatement as provided in Section 318.5.1, the fire code official of this jurisdiction may order the preparation of firebreaks/fuelbreaks around parcels of property where combustible weeds, crops, or brush are present. In determining the proper width for firebreaks/fuelbreaks, the fire code official will consider the height of the growth, weather condition, topography, and the accessibility to the property for fire protection equipment. The procedure set forth in Section 318.5.1 for the abatement of weeds and rubbish shall apply to the preparation of firebreaks/fuelbreaks.

318.7 Subsurface Fires.

318.7.1 Peat Fire. It is the duty of each person, firm, corporation, or association not to permit a peat fire in or a fire involving combustible vegetable matters under the surface of the natural ground to remain upon the property. It is hereby declared that it is the duty of any person as herein defined to take all necessary precautions to extinguish any subsurface fire involving peat or vegetable material at the owner’s own cost and expense.

318.7.2 Fire Suppression Costs. If there exists upon the lands or property of any person as herein defined a subsurface fire involving the burning or combustion of peat, vegetable matter or vegetation, and the owner or occupant thereof has not taken reasonable precautions within a reasonable time to extinguish or minimize such fire or combustion, this jurisdiction may, in addition to its regular duties to extinguish or minimize such fire or combustion, go upon the lands of any person as herein defined and extinguish such fire or combustion. Any costs incurred by the Fire District in fighting the fire and for the cost of providing rescue or emergency medical services shall be a charge against the property owner. The charge shall constitute a debt of the property owner and is collectable by the jurisdiction incurring those costs in the same manner as in the case of an obligation under a contract, express or implied. (See Health and Safety Code, §13009.)

5. Section 319 is added to Chapter 3 to read:

319 Automobile Wrecking Yards.

319.1 General. The operation of automobile wrecking yards shall be in accordance with this section.

319.2 Definitions.

Automobile Wrecking Yard. An area that stores or dismantles salvaged vehicles.

Automobile Dismantling. The operation of dismantling or removing parts from salvaged vehicles including engines or engine parts.

319.3 Requirements.

319.3.1 Permits. An operation permit is required for all automobile wrecking yards, automobile dismantling operations, and similar operations.

319.3.2 Fire Apparatus Access Roads. Fire apparatus access roads shall be constructed throughout the site in accordance with this code and shall be maintained clear of all vehicles and stored items.

319.3.3 Welding and cutting. Welding and cutting operations shall be conducted in an approved location, clear of all flammable liquids and combustible materials, including weeds, tires and all other debris.     

319.3.4 Housekeeping. Combustible rubbish accumulated on site shall be collected and stored in approved containers, rooms or vaults of noncombustible materials. Combustible vegetation, cut or uncut, shall be removed when determined by the fire code official to be a fire hazard.

319.3.5 Fire Protection. Offices, storage buildings and vehicles used for site operations shall each be provided with at least one portable fire extinguisher with not less than a 4-A: 40-B-C rating. When required by the fire code official, additional fire extinguishers shall be provided.

319.3.6 Tire storage. Tires shall be stored in racks or in a manner as approved by the fire code official.

319.3.6.1 Distance from Water Supply. Tire storage shall be located on-site and no further than 500 feet from a fire hydrant or an approved water supply as determined by the fire code official.

319.3.7 Storage Piles. Storage piles shall be located a minimum of 20 feet from property lines and shall have an unobstructed access road on all sides of not less than 20 feet.

319.3.8 Burning operations. The burning of salvaged vehicles and salvaged or waste materials is prohibited.

319.3.9 Motor vehicle fluids. Motor vehicle fluid shall be drained from salvaged vehicles when such liquids are leaking onto the ground and prior to dismantling or removing engine/motor parts.

319.3.9.1 Mitigation of leaking fluids. Precautions shall be taken to prevent fluids from salvaged vehicles from leaking onto the ground. Supplies or equipment capable of mitigating leaks from fuel tanks, crankcases, brake systems and transmissions shall be kept available on site. Single-use plugs, diking and absorbent materials shall be disposed of as hazardous waste and removed from the site in a manner in accordance with federal, state and local requirements.

319.3.10 Fuel tanks. Fuel tanks of salvaged vehicles shall be emptied of all flammable (gasoline, diesel) fuels in an approved manner and stored in approved tanks.

319.3.10.1 Repair of vehicle fuel tanks. The repair of fuel tanks, including cutting, welding or drilling of any kind, is prohibited.

319.3.11 Lead acid batteries. Lead acid batteries shall be removed from all salvaged vehicles and stored in an approved manner in a location approved by the fire code official.

D. Chapter 4. Emergency Planning and Preparedness. Section 401.3.1 is amended by adding a new subsection 401.3.1.1 to read:

401.3.1.1 Nuisance Fire Alarm fee. A fee may be charged for false and/or nuisance fire alarms in accordance with a fee schedule adopted by the Board of Directors.

E. Chapter 5. Fire Service Features.

1. Section 503.1 is amended to add subsection 503.1.4 to read:

503.1.4 Access to Open Spaces. When existing access to open land or space, or to fire trail systems maintained for public or private use, is obstructed by new development of any kind, the developer shall provide an alternate means of access into the area that is sufficient to allow access for fire personnel and apparatus. The alternate means of access must be approved by the fire code official.

2. Section 503.2.1 is amended by adding the following exception:

Exception: A minimum 16 foot wide driveway is acceptable for access to one or two single-family dwellings.

3. Section 505 is amended by adding Section 505.3, to read:

505.3 Street names and addressing. Street names and addressing shall be submitted for review and approval to the fire code official, whose approval will not be unreasonably withheld. The purpose of the review is to verify that new street names and addressing will not duplicate existing street names and addressing.

4. Section 507.2 is amended by adding subsection 507.2.3, to read:

507.2.3 Suburban and rural water supply storage. Swimming pools and ponds shall not be considered water storage for the purposes of Section 507.1.

5. Section 510.1.1 is added to read:

Section 510.1.1 Emergency Responder Radio Installation. Installations of emergency responder radios shall be in accordance with Appendix J of this code.

F. Chapter 6. Building Services and Systems.

1. Section 603.6 is amended by adding subsection 603.6.6, to read:

603.6.6 Sparks from chimneys. A chimney that is used with either a fireplace or heating appliances in which solid or liquid fuel is used shall be maintained with spark arresters that are required for incinerators pursuant to the California Mechanical Code.

2. Section 605.11 is added to Chapter 6 to read:

605.11 Solar Photovoltaic Power Systems. Solar photovoltaic power systems shall be installed in accordance with this code, the California Building Code and California Electrical Code.

Exception: Detached Group U non-habitable structures such as parking shade structures, carports, solar trellises, similar type structures, and Group R-3 Occupancies where less than 50% of the roof area is covered with solar panels are not subject to the requirements of this section.

605.11.1 Marking. Marking is required on all interior and exterior DC conduit, enclosures, raceways, cable assemblies, junction boxes, combiner boxes, and disconnects.

605.11.1.1 Materials. The materials used for marking shall be reflective, weather resistant and suitable for the environment. Marking as required in sections 605.11.1.2 through 605.11.1.4 shall have all letters capitalized with a minimum height of 3/8 inch (9.5 mm) white on red background.

605.11.1.2 Marking content. The marking shall contain the words “WARNING: PHOTOVOLTAIC POWER SOURCE”

605.11.1.3 Main service disconnect. The marking shall be placed adjacent to the main service disconnect in a location clearly visible from the location where the disconnect is operated.

605.11.1.4 Location of Marking. Marking shall be placed on all interior and exterior DC conduit, raceways, enclosures and cable assemblies every 10 feet (3,048 mm) within 1 foot (305 mm) of all turns or bends and within 1 foot (305 mm) above and below all penetrations of roof/ceiling assemblies and all walls and/or barriers.

605.11.2 Locations of DC conductors. Conduit, wiring systems, and raceways for photovoltaic circuits shall be located as close as possible to the ridge or hip or valley and from the hip or valley as directly as possible to an outside wall to reduce trip hazards and maximize ventilation opportunities. Conduit runs between sub arrays and to DC combiner boxes shall be installed in a manner that minimizes total amount of conduit on the roof by taking the shortest path from the array to the DC combiner box. The DC combiner boxes shall be located such that conduit runs are minimized in the pathways between arrays. DC wiring shall be installed in metallic conduit or raceways when located within enclosed spaces in a building. Conduit shall run along the bottom of load bearing members.

605.11.3 Access and pathways. When a solar photovoltaic power system installed on a roof, roof access, pathways, and spacing requirements shall be provided in order to ensure access to the roof; provide pathways to specific areas of the roof; provide for smoke ventilation operations; and to provide emergency egress from the roof.

Exceptions:

1. Requirements relating to ridge, hip, and valleys do not apply to roofs with slopes with a ratio of two units vertical to twelve units horizontal (2:12) or less.

2. Residential structures shall be designed so that each array is no greater than 150 feet (45,720 mm) by 150 feet (45,720 mm) in either axis.

3. The fire chief may allow panels/modules to be located up to the ridge when an alternative ventilation method acceptable to the fire chief has been provided or where the fire chief has determined vertical ventilation techniques will not be employed.

605.11.3.1 Roof access. When a solar photovoltaic power system is installed on a roof, roof access must be provided in an area that does not place ground ladders over openings such as windows or doors, and at strong points of building construction in locations where the access point does not conflict with overhead obstructions such as tree limbs, wires, or signs.

605.11.3.2 Residential systems for one- and two-family residential dwellings. A solar photovoltaic power system installed on the roof of a one- or two-family residential dwelling shall be installed in accordance with Sections 605.11.3.2.1 through 605.11.3.2.4.

605.11.3.2.1 Residential buildings with hip roof layouts. Panels/modules shall be located in a manner that provides a 3 foot (914 mm) wide clear access pathway from the eave to the ridge on each roof slope where panels/modules are located. The access pathway shall be located at a structurally strong location on the building capable of supporting the live load of fire fighters accessing the roof.

605.11.3.2.2 Residential buildings with a single ridge. Panels/modules shall be located in a manner that provides two three-foot (3') wide access pathways from the eave to the ridge on each roof slope where panels/modules are located.

605.11.3.2.3 Hips and Valleys. Panels/modules shall be located no closer than 18 inches (457 mm) to a hip or valley if panels/modules are to be placed on both sides of a hip or valley. If the panels are to be located on only one side of a hip or valley that is of equal length then the panels may be placed directly adjacent to the hip or valley.

605.11.3.2.4 Smoke Ventilation. Panels/modules shall be located no higher than 3 feet (914 mm) below the ridge in order to allow for fire department smoke ventilation operations.

605.11.3.3 All other occupancies. A solar photovoltaic power system installed on the roof of any occupancy other than a one- or two-family residential dwelling shall be installed in accordance with 605.11.3.3.1 through 605.11.3.3.3.

Exception: Where it is determined by the fire code official that the roof configuration is similar to a one- or two-family dwelling, the fire code official may approve the residential access and ventilation requirements provided in 605.11.3.2.1 through 605.11.3.2.4.

605.11.3.3.1 Access. There shall be a minimum 6 foot (1,829 mm) wide clear perimeter around the edges of the roof.

Exception: If either axis of the building is 250 feet (76,200 mm) or less, there shall be a minimum four 4 foot (1290 mm) wide clear perimeter around the edges of the roof.

605.11.3.3.2 Pathways. The solar installation shall be designed to provide designated pathways. The pathways shall meet the following requirements:

1. The pathway shall be over areas capable of supporting the live load of fire fighters accessing the roof.

2. The center line axis pathways shall be provided in both axes of the roof. Center line axis pathways shall run where the roof structure is capable of supporting the live load of firefighters accessing the roof.

3. There shall be a straight pathway, at least four feet (1,290 mm) wide, clear to each skylight and/or ventilation hatch.

4. There shall be a straight pathway, at least four feet (1,290 mm) wide, clear to each roof standpipe.

5. There shall be a straight pathway, at least four feet (1,290 mm) wide, around each roof access hatch, with at least one pathway at least four feet (1,290 mm) wide, clear to each parapet or roof edge.

605.11.3.3.3 Smoke Ventilation. The solar installation shall be designed to meet the following requirements:

1. Arrays shall be no greater than 150 feet (45,720 mm) by 150 feet (45,720 mm) in distance in either axis in order to create opportunities for smoke ventilation operations.

2. Smoke ventilation options between array sections shall be one of the following:

2.1. A pathway 8 feet (2438 mm) or greater in width;

2.2. A 4 foot (1290 mm) or greater in width pathway and bordering roof skylights or smoke and heat vents;

2.3. A 4 foot (1,290 mm) or greater in width pathway and bordering 4 foot (1,290 mm) x 8 foot (2,438 mm) “venting cutouts” every 20 feet (6,096 mm) on alternating sides of the pathway.

605.11.4 Ground mounted photovoltaic arrays. Ground mounted photovoltaic arrays shall be installed to comply with Sections 605.11 through 605.11.2 and this section. Access and pathway requirements do not apply to ground-mounted, free standing photovoltaic arrays. A clear brush area of 10 feet (3,048 mm) is required for ground mounted photovoltaic arrays.

G. Chapter 8. Interior Finish, Decorative Materials and Furnishings. Section 806 is amended by adding subsections 806.1.4, 806.1.5 and 806.1.6, to read:

806.1.4 Flame retardants. Cut trees shall be treated by a California State Fire Marshal-licensed fire retardant applicator. Trees shall be properly treated with an approved flame retardant.

806.1.5 Tags. Trees shall bear a tag stating date of placement in the public building, type of flame-retardant treatment used, name of the person who applied the flame retardant, the name of the person affixing the tag, a permit expiration date and the name of the designated individual making daily tests.

806.1.6 Daily tests. Trees shall be tested daily by a designated individual. The test shall include a check for dryness and adequate watering.

H. Chapter 9. Fire Protection Systems.

1. Section 901.6.2.2 is added to read:

901.6.2.2 Inspection Records. Records of all Inspections, testing and maintenance for all water based fire suppression systems shall be completed on the forms found in annex B of NFPA 25, California Edition.

2. Section 902 is amended to add:

Substantial Addition or Expansion. Addition, expansion, remodel, or renovation of any structure where the addition of new fire area exceeds fifty percent of the existing fire area.

3. Section 903.2 is adopted in its entirety except as amended below:

903.2.1.1 Group A-1. An automatic sprinkler system shall be provided for Group A-1 occupancies where one of the following conditions exists:

1. The fire area exceeds 5,000 square feet.

2. The fire area has an occupant load of 300 or more.

3. The fire area is located on a floor other than a level of exit discharge serving such occupancies.

4. The fire area contains a multi-theater complex.

903.2.1.3 Group A-3. An automatic sprinkler system shall be provided for Group A-3 occupancies where one of the following conditions exists:

1. The fire area exceeds 5,000 square feet.

2. The fire area has an occupant load of 300 or more.

3. The fire area is located on a floor other than a level of exit discharge serving such occupancies.

4. The structure exceeds 10,000 square feet, contains more than one fire area containing exhibition and display rooms, and is separated into two or more buildings by fire walls of less than four hour fire resistance rating without openings.

903.2.1.4 Group A-4. An automatic sprinkler system shall be provided for Group A-4 occupancies where one of the following conditions exists:

1. The fire area exceeds 5,000 square feet.

2. The fire area has an occupant load of 300 or more.

3. The fire area is located on a floor other than a level of exit discharge serving such occupancies.

903.2.2.1 Group B. An automatic sprinkler system shall be provided for Group B occupancies where the fire area exceeds 5,000 square feet.

903.2.3 Group E. Except as provided for in Section 903.2.3.1 for a new public school campus an automatic sprinkler system shall be provided for Group E occupancies as follows:

1. Throughout all Group E fire areas greater than 5,000 square feet in area.

2. Throughout every portion of educational buildings below the lowest level of exit discharge serving that portion of the building.

Exception: An automatic sprinkler system is not required in any area below the lowest level of exit discharge serving that area where every classroom throughout the building has at least one exterior exit door at ground level.

3. In rooms or areas with special hazards such as laboratories, vocational shops and other such areas where hazardous materials in quantities not exceeding the maximum allowable quantity are used or stored.

4. Throughout any Group E structure greater than 10,000 square feet in area, which contains more than one fire area, and which is separated into two or more buildings by fire walls of less than four hour fire resistance rating without openings.

903.2.4 Group F-1. An automatic sprinkler system shall be provided throughout all buildings containing a Group F-1 occupancy where one of the following conditions exists:

1. A Group F-1 fire area exceeds 5,000 square feet.

2. A Group F-1 fire area is located more than three stories above grade plane.

3. The combined area of all Group F-1 fire areas on all floors, including any mezzanines, exceeds 10,000 square feet.

903.2.7 Group M. An automatic sprinkler system shall be provided throughout buildings containing a Group M occupancy where one of the following conditions exists:

1. A Group M fire area exceeds 5,000 square feet.

2. A Group M fire area is located more than three stories above grade plane.

3. The combined area of all Group M fire areas on all floors, including any mezzanines, exceeds 10,000 square feet.

4. A Group M occupancy is used for the display and sale of upholstered furniture.

5. The structure exceeds 10,000 square feet, contains more than one fire area containing a Group M occupancy, and is separated into two or more buildings by fire walls of less than 4-hour fire-resistance rating.

903.2.8.1 Group R-3 Substantial Addition or Expansion. An automatic sprinkler system shall be provided throughout all existing Group R-3 dwellings where a substantial addition or expansion occurs and the new total fire area of the structure exceeds 3,600 square feet.

903.2.9 Group S-1. An automatic sprinkler system shall be provided throughout all buildings containing a Group S-1 occupancy where one of the following conditions exists:

1. A Group S-1 fire area exceeds 5,000 square feet.

2. A Group S-1 fire area is located more than three stories above grade plane.

3. The combined area of all Group S-1 fire areas on all floors, including any mezzanines, exceeds 10,000 square feet.

903.2.9.1 Repair garages. An automatic sprinkler system shall be provided throughout all buildings used as repair garages in accordance with Section 406 of the California Building Code, as shown:

1. Buildings having two or more stories above grade plane, including basements, with a fire area containing a repair garage exceeding 5,000 square feet.

2. Buildings no more than one story above grade plane, with a fire area containing a repair garage exceeding 5,000 square feet.

3. Buildings with repair garages servicing vehicles parked in basements.

903.2.10 Group S-2 enclosed parking garages. An automatic sprinkler system shall be provided throughout buildings classified as enclosed parking garages in accordance with Section 406.4 of the California Building Code as follows:

1. Where the fire area of the enclosed parking garage exceeds 5,000 square feet; or

2. Where the enclosed parking garage is located beneath other occupancy groups.

4. Section 903.3.1.1.2 is added to read:

903.3.1.1.2 Undeclared Use. In buildings of undeclared use with floor to structure height greater than 14 feet (356 mm), the fire sprinkler system shall be designed to conform to Extra Hazard Group I design density. In buildings of undeclared use with floor to structure height less than 14 feet (356 mm), the fire sprinkler system shall be designed to conform to Ordinary Group II design density. Where a subsequent occupancy requires a system with greater capability, it shall be the responsibility of the owner and/or the occupant to upgrade the system.

5. Section 903.3.5 is amended to add subsection 903.3.5.3 to read:

903.3.5.3 Non-permissible water supply storage. Swimming pools and ponds shall not be considered water storage for the purposes of Section 903.3.5.

6. Section 903.3.8 is added to read:

903.3.8. Floor control valves. Individual floor control valves and waterflow detection assemblies shall be provided for each floor in multi-floor buildings at an approved location.

Exception: Group R-3 and R-3.1 Occupancies

7. Section 903.4.2 is amended to read:

903.4.2 Alarms. One approved audible and visual device shall be connected to every automatic sprinkler system at an approved location. Such sprinkler water-flow alarm devices shall be activated by water flow equivalent to the flow of a single sprinkler of the smallest orifice size installed in the system. Audible and visual alarm devices shall be provided on the exterior of the building in an approved location. Where a fire alarm system is installed, actuation of the automatic sprinkler system shall actuate the building fire alarm system.

8. Section 903.6 is amended by adding subsections 903.6.3 and 903.6.4 to read:

903.6.3 Substantial Addition or Expansion. An automatic sprinkler system shall be provided throughout all existing buildings where a substantial addition or expansion occurs and the total fire area of the structure exceeds 5,000 square feet. Group R-3 substantial additions or expansions shall comply with Section 903.2.8.1.

903.6.4 Change of occupancy classification. Any existing building that undergoes a change of occupancy classification into a higher hazard category shall comply with the requirements of Section 903.2. Relative hazard categories of occupancy groups shall be established based upon the Heights and Areas Hazard Categories of Table 912.5 of the current edition of the International Existing Building Code, as published by the International Code Council. The requirements of Section 903.2 shall not be required when a change of occupancy classification is made to an equal or lesser hazard category. Group L occupancies shall be considered a relative hazard of 1 (highest hazard). R-3.x occupancies shall be considered a relative hazard of 4 (lowest hazard).

9. Section 907.5.4 is added to read:

907.5.4 Monitoring of other fire systems. In buildings equipped with a fire alarm system or sprinkler alarm and supervisory service (SASS) system, where other fire suppression or extinguishing systems are installed in the building (including but not limited to commercial kitchen suppression systems, pre-action fire suppression systems, dry chemical systems, and clean agent systems), these other suppression systems shall be monitored by the SASS dedicated function fire alarm system and transmitted as a specific signal to the Central Station. The system shall be monitored and comply with the UL Certification requirements contained herein.

10. Section 907.6.2.3.1 is amended to read:

907.6.2.3.1 Public and common areas. Visible alarm notification appliances shall be provided in public use areas and common use areas, including but not limited to:

1. Sanitary facilities including restrooms, bathrooms, shower rooms and locker rooms.

2. Corridors, hallways, aisles with shelving and/or fixtures obstructing the required light intensity for that area.

3. Music practice rooms.

4. Band rooms.

5. Gymnasiums.

6. Multipurpose rooms.

7. Occupational shops.

8. Occupied rooms where ambient noise impairs hearing of the fire alarm.

9. Lobbies.

10. Meeting/Conference rooms.

11. Classrooms.

12. Medical exam rooms.

13. Open office areas.

14. Sales floor areas.

15. Break or lunch rooms.

16. Copy or work rooms.

17. Computer server rooms exceeding 200 sq. ft.

18. File or Storage rooms exceeding 200 sq. ft.

11. Section 907.7.5 is amended to read:

907.7.5 Monitoring of fire alarm systems. A fire alarm system required by this chapter, or by the California Building Code, shall be monitored by a UL-listed Central Station service in accordance with NFPA 72 and this code.

Exception: Monitoring by a UL listed central station is not required for:

1. Single and multiple station smoke alarms required by section 907.2.11.

2. Group I-3 occupancies shall be monitored in accordance with section 907.2.6.3.4.

3. Residential Day Care Facilities (occupancy load of 14 or less).

4. One and two family dwellings.

5. Residential Care Facilities licensed by the state with an occupant load of 6 or less.

6. Occupancies with a local fire alarm system that will give an audible and visible signal at a constantly attended location, as approved by the Fire Code Official.

12. Section 907.8.4 is added to read:

907.8.4 Certification. New fire alarm systems shall be UL-Certified. A Certificate of Completion and other documentation as listed in NFPA 72 shall be provided for all new fire alarm system installations. It is the responsibility of the building owner or owner’s representative to obtain and maintain a current and valid Certificate.

13. Section 907.8.5 is added to read:

907.8.5 Posting of Certificate. The UL Certificate shall be posted in a durable transparent cover within 3 feet of the fire alarm control panel within 45 days of the final acceptance test/inspection.

I. Chapter 10. Means of Egress. Section 1027.6 is amended by adding a new subsection 1027.6.1, to read:

1027.6.1 Exit discharge surface. Exterior exit pathway surfaces shall be suitable for pedestrian use in inclement weather, and shall terminate at a public way as defined in the California Building Code.

J. Chapter 14. Fire Safety During Construction and Demolition.

1. Section 1401.3 is added to read:

1401.3 Permits. Permits shall be obtained for asbestos removal operations, temporary fire department access roads for construction, and temporary water supplies as set forth in sections 105.6 and 105.7.

2. Section 1418 is added to read:

Section 1418 Asbestos removal.

1418.1 General. Operations involving removal of asbestos or asbestos-containing materials from buildings shall be in accordance with Section 1418.

Exception: Section 1418 does not apply to the removal of asbestos from:

1. Pumps, valves, gaskets and similar equipment.

2. Pipes, ducts, girders or beams that have a length less than 21 linear feet (6,400 mm).

3. Wall or ceiling panels that have an area of less than 10 square feet (0.93 m2) or a dimension of less than 10 linear feet (3,048 mm).

4. Floor tiles when their removal can be completed in less than four hours.

5. Group R-3 occupancies.

1418.2 Notification. The fire code official shall be notified 24 hours prior to the commencement and closure of asbestos-removal operations. The permit applicant shall notify the building official when asbestos abatement involves the removal of materials that were used as a feature of the building’s fire resistance.

1418.3 Plastic Film. Plastic film that is installed on building elements shall be flame resistant as required for combustible decorative material, in accordance with Section 807.

1418.4 Signs. Approved signs shall be posted at the entrance, exit and exit-access door, decontamination areas and waste disposal areas for asbestos-removal operations. The signs shall state that asbestos is being removed from the area, that asbestos is a suspected carcinogen, and that proper respiratory protection is required. Signs shall have a reflective surface. Lettering shall be a minimum of 2 inches (51 mm) high.

K. Chapter 27. Hazardous Materials – General Provisions.

1. Section 2701.5 is amended by adding subsection 2701.5.3 to read:

2701.5.3 Emergency response support information. Floor plans, material safety data sheets, Hazardous Materials Management Plans (HMMP), Hazardous Material Inventory Statements (HMIS), and other information must be stored at a readily accessible location, as determined by the fire code official. This location may be in cabinets located outside of facilities or buildings. Information may be required to be maintained in a specific electronic media format to facilitate computer aided dispatching.

2. Section 2703.9.1 is amended by adding subsection 2703.9.1.2 to read:

2703.9.1.2 Documentation. Evidence of compliance with provisions of this chapter as well as with state and federal hazardous material regulations shall be maintained on site and available for inspection by fire department personnel.

L. Chapter 33 Explosives and Fireworks.

1. Section 3301 is amended to add Sections 3301.2, 3301.3, 3301.4 and 3301.5, to read:

3301.2 Fireworks. The possession, manufacture, storage, sale, handling and use of fireworks are prohibited. The possession, manufacture, storage, sale, handling and use of fireworks or pyrotechnic materials within the jurisdiction of the District are prohibited.

Exceptions:

1. Fireworks may be temporarily stored only if they are aerial or theatrical piece fireworks stored in conjunction with an approved and permitted aerial or set display.

2. Snap Caps and Party Poppers classified by the State Fire Marshal as pyrotechnic devices.

3301.2.1 Prohibited and Limited Acts. The storage of explosive materials is prohibited in any central business district and in all zoning districts except districts zoned for industrial or agricultural uses. In districts where the storage of explosive materials is permitted, the quantities of explosives and distances shall be in accordance with International Fire Code Sections 3301.8.1 and 3301.8.1.1.

3301.3 Rocketry. The storage, handling and use of model and high-power rockets shall comply with the requirements of the California Code of Regulations, Title 19, Chapter 6, Article 17 and, when applicable, NFPA 1122, NFPA 1125, and NFPA 1127.

3301.3.1 Ammonium nitrate. The storage and handling of ammonium nitrate shall comply with the requirements of Chapter 40 and NFPA 490.

Exception: The storage of ammonium nitrate in magazines with blasting agents shall comply with the requirements of NFPA 495.

3301.4 Residential uses. No person shall keep or store, nor shall any permit be issued to keep or store, any explosives, fireworks or pyrotechnic material at any place of habitation, or within 100 feet (30 480mm) thereof.

Exception: Storage of smokeless propellant, black powder, and small arms primers for personal use and not for resale in accordance with Section 3306.

3301.5 Sale and retail display. The possession, manufacture, storage, sale, handling and use of fireworks or pyrotechnic materials is prohibited.

Exception: Snap Caps and Party Poppers classified by the State Fire Marshal as pyrotechnic devices.

2. Section 3308 is amended by adding Sections 3308.2 and 3308.3 to read:

3308.2 Permit required. A permit is required to conduct an aerial display in accordance with California Code of Regulations, Title 19, Chapter 6. (See Chapter 1, Section 105.6.52.)

Exception: Snap Caps and Party Poppers classified by the State Fire Marshal as pyrotechnic devices.

3308.3 Financial responsibility. Before a permit is issued pursuant to Section 3308.2, the applicant shall file with the jurisdiction a corporate surety bond in the principal sum of $1,000,000 or a public liability insurance policy for the same amount, for the purpose of the payment of all damages to persons or property which arise from, or are caused by, the conduct of any act authorized by the permit upon which any judicial judgment results. The fire code official is authorized to specify a greater or lesser amount when, in his or her opinion, conditions at the location of use indicate a greater or lesser amount is required. Government entities shall be exempt from this bond requirement.

M. Chapter 34. Flammable and Combustible Liquids.

1. Section 3404.2.9.6.1 is amended to read:

3404.2.9.6.1 Locations where above-ground tanks are prohibited. The storage of Class I and II liquids in above-ground tanks outside of buildings is prohibited in all zoning districts except districts zoned for commercial, industrial, or agricultural uses.

Exception: Protected above-ground tanks for the purpose of emergency power generator installations in areas zoned commercial, industrial, agricultural, central business district, rural or rural residential, and for facilities on an individual basis consistent with the intent of this provision. Tank size shall not exceed 500 gallons (1892.706L) for Class I or II liquids, or 1,000 gallons (3785.412L) for Class III liquids.

2. Section 3406.2.4.4 is amended to read:

3406.2.4.4 Locations where above-ground tanks are prohibited. Storage of Class I and II liquids in above-ground tanks is prohibited in all zoning districts except district zoned for commercial, industrial, or agricultural use.

N. Chapter 35. Flammable Gases and Flammable Cryogenic Fluids. Section 3506.2 is amended to read:

3506.2 Limitation. The storage of flammable cryogenic fluids in stationary containers outside of buildings is prohibited in any area which is zoned for other than industrial use.

Exception: Liquid hydrogen fuel systems in compliance with section 3506.3 or 3506.4.

O. Chapter 38. Liquefied Petroleum Gases.

1. Section 3803.2.1.7 is amended in its entirety to read:

3803.2.1.7 Use for food preparation. Individual portable L-P containers used, stored, or handled inside a building classified as a Group A or Group B occupancy for the purposes of cooking, food display, or a similar use, shall be limited in size to one quart capacity and shall be of an approved type. The number of portable containers permitted will be at the discretion of the fire code official. LP-gas appliances used for food preparation shall be listed for such use in accordance with the International Fuel Gas Code, the International Mechanical Code, and NFPA 58.

2. Section 3804.2 is amended to read:

3804.2 Maximum capacity within established limits. The storage of liquefied petroleum gas is prohibited in any central business district and in all zoning districts except districts zoned for commercial, industrial, rural, or agricultural uses. The aggregate capacity of any one installation used for the storage of liquefied petroleum gas shall not exceed a water capacity of 2,000 gallons (7570 L).

P. Appendix B. Fire-Flow Requirements for Buildings. Section B105.2, the exception, is amended to read:

Exception: A reduction in required fire-flow of 50 percent, as approved by the fire code official, when the building is provided with an approved automatic sprinkler system and installed in accordance with Section 903.3.1.1. The resulting fire-flow shall be not less than 1,500 gallons per minute (5678L/min) for the prescribed duration as specified in Table B105.1.

Q. Appendix C. Fire Hydrant Locations and Distribution. Table C105.1 footnotes f and g are added to read:

f. A fire hydrant shall be provided within 250 feet of a fire trail access point off a public or private street.

g. For infill projects within existing single-family residential developments, Section 507.5.1 applies.

R. Appendix D. Fire Apparatus Access Roads.

1. Section D102.1 is amended to read:

D102.1 Access and loading. Facilities, buildings or portions of buildings hereafter constructed shall be accessible to fire department apparatus by way of an approved fire apparatus access road with an asphalt, concrete or other approved all-weather driving surface capable of supporting the imposed load of fire apparatus weighing at least 74,000 pounds (33,566 kg) in accordance with CalTrans Design Standard HS-20-44.

Exception: Driveways serving one or two single-family dwellings may be constructed of an alternate surface material, providing the imposed weight load design minimums are met and the grade does not exceed 10 percent.

2. Section D103.1 is deleted in its entirety.

3. Section D103.2 is deleted in its entirety and replaced by the following, to read:

D103.2 Grade. Fire department access roadways having a grade of between 16 percent and 20 percent shall be designed to have a finished surface of grooved concrete sufficient to hold a 44,000 pound (19,958 kg) traction load. The grooves in the concrete surface shall be 1/2 inch (13 mm) wide by 1/2 inch (13 mm) deep and 1 1/2 inch (38 mm) on center and set at a 30 to 45 degree angle across the width of the roadway surface. No grade shall exceed 20 percent, nor shall the cross slope exceed 8%, unless authorized in writing by the fire code official.

4. Section D103.2.1 is added to read:

D103.2.1 Angles of approach and departure. The angles of approach and departure for any means of access shall not exceed 10 percent at 10 feet of the grade break.

5. Section D103.3 is deleted in its entirety and replaced by the following, to read:

D103.3 Turning radius. Based on a minimum unobstructed width of 20 feet, a fire apparatus access roadway shall be capable of providing a minimum standard turning radius of 25 feet (7,620 mm) inside and 45 feet (13,716 mm) outside.

6. Table D103.4 is amended to read:

Table D103.4 REQUIREMENTS FOR DEAD-END FIRE APPARATUS ACCESS ROADS

a. A driveway with a minimum width of 16 feet is acceptable for access to no more than two single-family dwellings.

b. Any fire apparatus access roadway or driveway that is approved to be less than 20 feet wide and to exceed 750 feet in length shall have outsets or turnouts every 300 feet along the length of the road or driveway, or at locations approved by the fire code official. Each outset or turnout shall be of the following dimensions: an 8 foot wide turnout that extends at least 40 feet in length.

7. Figure D103.1 is amended to read:

Figure D103.1

Dead-end Fire Apparatus Access Road Turnaround

8. Section D103.5 is amended by amending criteria 1 and adding criteria 10, to read:

1. The minimum clear width shall be 20 feet (6,096mm.)

Exception: For access to one or two single-family dwellings, 16 feet clear width is acceptable.

10. All gates shall be installed and located a minimum of 30 feet off the street.

9. Section D103.6.1 is amended to read:

D103.6.1 Roads less than 28 feet in width. Fire apparatus access roads less than 28 feet wide shall be posted on both sides as a fire lane.

10. Section D103.6.2 is amended to read:

D103.6.2 Roads 28 feet in width or greater, but less than 36 feet in width. Fire apparatus access roads 28 feet wide or greater, but less than 36 feet wide, shall be posted on one side of the road as a fire lane.

11. Section D106.1 is amended to delete the exception and read:

D106.1 Projects having more than 100 dwelling units. Multiple-family residential projects having more than 100 dwelling units shall be provided with two separate and approved fire apparatus access roads and shall meet the requirements of Section D104.3.

12. Section D106.2 is deleted in its entirety. (Ord. 859 § 2 (Exh. A), 2011; Ord. 841 § 1 (Exh. A), 2009)

    Editor’s note: Prior ordinance history includes portions of 1978 code §§ 4.04.010 – 4.04.030, 4.04.060 – 4.04.140, and Ords. 532, 624, 644, 671 and 707.